ArticleScientific reports2025
Identification of SARS-CoV-2-binding lectins on a commercial lectin array.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Concanavalin A targets phylogenetically conserved N-linked glycans on coronavirus spike proteins for broad-spectrum antiviral activity.Journal of virology · 2026Article
- Rewriting the viral script: post-translational modifications orchestrating SARS-CoV-2 pathogenesis and immune evasion.Frontiers in microbiology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
The Spike glycoprotein of SARS-CoV-2 is the major target for vaccines and therapeutics. Spike glycosylation is critical for ACE2 binding and subsequent viral fusion and entry. Here, we studied lectins for their ability to bind to SARS-CoV-2 Spike glycoprotein and SARS-CoV-2 virions by employing an array of 95 lectins, for 68 of which we predicted glycan-binding specificities using publically available glycan array data and MotifFinder software. We identified lectins with diverse glycan binding specificities that bound with high intensities to recombinant Spike and cultured SARS-CoV-2 virus - AAL, ABL, ACL, AMA, ASA, BANLEC, BC2L-A, RCA 120, CALSEPA, GAL3, GS-II, PALa, CA, HHA, PHA-L, PA-IIL, MNA-M, STL, LSL-N, GRFT, PSA, RS-FUC, PHA-E, CPA, LENTIL, RCA 60, GNA, ORYSATA, LcH A, PHA-P, PTL-2, MAA, Con A, TL, NPA, and SBA. Analyzing the glycan-binding specificities of these lectins, we predict that the Spike glycoprotein is modified with high mannose/hybrid N-glycans with terminal mannose residues, α1-6 core fucosylated N-glycans with terminal GlcNAc residues, and complex glycans with Lewis A, Lewis B, Lewis X, Lewis Y, and Blood group H structures on type-1 or type-2 extension sequences. The SARS-CoV-2-specific lectins identified in our study may be assessed for their antiviral potential in future studies.
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Registered trials
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